NULLIFIRE FS703 Intusil 4Hr Intumescent Silicone 310ml White

Item No. 19500120
FS703 is a low modulus, neutral cure, silicone sealant, suitable for linear gaps sealing in order to reinstate the fire performance in compartment walls & floors. FS703 is suitable to fire seal joints in compartment walls and floors: Static linear joints (masonry to masonry/rigid wall/rigid
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Description

FS703 is a low modulus, neutral cure, silicone sealant, suitable for linear gaps sealing in order to reinstate the fire performance in compartment walls & floors.

FS703 is suitable to fire seal joints in compartment walls and floors:

  • Static linear joints (masonry to masonry/rigid wall/rigid floor/flexible wall)
  • Window & door joints (masonry to timber/steel)

 

BENEFITS

  • Up to 4 hours fire resistance - Tested to EN 1366-4
  • Tested in gaps 10 - 220 mm
  • Ideal for joints in flexible walls, rigid walls & floors, windows & door frames
  • Airtight up to 600 Pa
  • Superior elasticity
  • Excellent tooling properties
  • UV & weather resistance
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